document.write( "Question 310369: write in standard form,a+bi.\r
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document.write( "21-3i/1-3i \n" );
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Algebra.Com's Answer #221959 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! write in standard form,a+bi.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Multiply by the conjugate of the denominator over itself \n" ); document.write( " \n" ); document.write( "FOIL the numerator and denominators (center terms cancel) \n" ); document.write( " \n" ); document.write( "Cancel 10 into 30 and 60 resulting in: \n" ); document.write( "3 + 6i \n" ); document.write( " \n" ); document.write( " |